28095160

素因数分解:

$2^3\times 5^1\times {\mathrm{702379}}^1$

素因数の和:702390

約数の個数: 16

約数和(自身を含む): 63214200

約数和(自身を除く): 35119040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 702379, 1404758, 2809516, 3511895, 5619032, 7023790, 14047580, 28095160]

約数ペア:

[(1, 28095160), (2, 14047580), (4, 7023790), (5, 5619032), (8, 3511895), (10, 2809516), (20, 1404758), (40, 702379)]